CVE-2025-10259 - Vulnerability Details - OpenCVE

Improper Validation of Specified Quantity in Input vulnerability in TCP Communication Function on Mitsubishi Electric Corporation MELSEC iQ-F Series CPU module allows a remote attacker to disconnect the connection by sending specially crafted TCP packets to cause a denial-of-service (DoS) condition on the products. There is no impact on connections other than the attacked one.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact Low

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00023.

Key SSVC decision points have not yet been added.

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Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://jvn.jp/vu/JVNVU92088475/
https://www.mitsubishielectric.com/psirt/vulnerability/pdf/2025-014_en.pdf

History

Thu, 06 Nov 2025 07:30:00 +0000

Type	Values Removed	Values Added
Description		Improper Validation of Specified Quantity in Input vulnerability in TCP Communication Function on Mitsubishi Electric Corporation MELSEC iQ-F Series CPU module allows a remote attacker to disconnect the connection by sending specially crafted TCP packets to cause a denial-of-service (DoS) condition on the products. There is no impact on connections other than the attacked one.
Title		Denial-of-Service(DoS) Vulnerability in TCP Communication Function on MELSEC iQ-F Series CPU module
Weaknesses		CWE-1284
References		https://jvn.jp/vu/JVNVU92088475/ https://www.mitsubishielectric.com/psirt/vulnerability/pdf/2025-014_en.pdf
Metrics		cvssV3_1 `{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L'}`

MITRE

Status: PUBLISHED

Assigner: Mitsubishi

Published: 2025-11-06T07:12:24.252Z

Updated: 2025-11-06T07:12:24.252Z

Reserved: 2025-09-11T07:30:13.929Z

Link: CVE-2025-10259

Vulnrichment

No data.

NVD

Status : Received

Published: 2025-11-06T08:15:36.640

Modified: 2025-11-06T08:15:36.640

Link: CVE-2025-10259

Redhat

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OpenCVE Enrichment

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